NEC D30412LRJ-200 (VR4400MC) information

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Type:CPU	Manufacturer:IDT
family:R4400	microprocessors:NEC D30412LRJ-200 (VR4400MC)

Type	CPU / Microprocessor
Family	NEC R4400
CPU part number	D30412LRJ-200 is an OEM/tray microprocessor
Frequency	100 MHz (external) 200 MHz (internal)
Clock multiplier	2, 3, 4, 6 or 8
Package	447-pin staggered ceramic PGA
Socket	SPGA447
Introduction date	May 23, 1994
Architecture / Microarchitecture
Manufacturing process	0.35 micron CMOS technology 2.3 million transistors
Die size	184mm²
Data width	64 bit
Floating Point Unit	Integrated
Level 1 cache size	16 KB direct-mapped code cache 16 KB direct-mapped data cache
Level 2 cache size	External 128 KB - 4 MB
Physical memory	64 GB
Virtual memory	2 GB (user mode); 2.5 GB (supervisor mode); 4 GB (kernel mode)
Pipeline	8-stage
On-chip peripherals	128-bit secondary cache bus interface System control processor Memory management unit
Electrical / Thermal parameters
Notes on NEC D30412LRJ-200
Binary compatible with R3000A

NEC D30412LRJ-200 (VR4400MC)microprocessors pictures

other microprocessors

NEC D30412LRJ-250 (VR4400MC)	Toshiba TC86R4400MC-200
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IDT 79R4600-150G	IDT 79RV4600-100G
IDT 79RV4600-133G	IDT 79RV4600-150G
IDT 79R4600-100MD	IDT 79R4600-133MD
IDT 79R4600-150MD	IDT 79RV4600-100MD

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